Centre section options
 

Gotta straight through system to prodrive bbox, happy with the system but looking to get rid of the 70mph drone and not sure whether to replace the centre section for a cobra or H+S resonated one or just have a silencer put into the existing centre?

I also have a Prodrive exhaust and removed the center silencer for a straight pipe, after only 2 weeks I'm putting the middle silencer back on, the middle straight pipe didn't improve the sound and created drone at 70-90 mph.

I'm not wanting to put the original section on I should have added, would be going for a stainless option

Anyone went that route?

could you give example for this? i'm same route with you too

too much drone ?

did you use flex pipe on centre section?

I used to have this centre section with a ppp backbox:
http://scoobyworld.co.uk/catalog/pro...oducts_id=3374

Measured 83db on track days, and as I recall, it didn't drone either :)